Overview & Specifications
Sena SF2 3rd Generation Bluetooth Rider-to-Passenger Comms
The third-generation Sena SF2 allows riders and passengers to seamlessly talk to one another, built for communicating with another rider, providing 2-way intercom communication up to 800 meters in open terrain. The SF2 allows riders to enjoy smartphone connectivity such as music streaming, talking and making phone calls, as well as hearing turn-by-turn GPS directions.
Key Features:
- Features Bluetooth 4.1 connectivity
- Two-way intercom for rider & passenger
- Quick-charging for faster charging between rides
- HD Voice for clearer, richer-sounding phone calls
- Share music with your other rider
- Audio Overlay allows two simultaneous audio sources
- Maximum 800-meter intercom distance
Specifications:
General
- Talk time: up to 13 hours
- Operating temperature: -10°C ~ 55°C (14°F ~ 131°F)
- Charging temperature: 0°C – 45°C (32°F – 113°F)
- Dimensions:
- HD Speaker Driver Unit: 40 mm – thickness 11.6 mm
- Standard Speaker Driver Unit: 32 mm – thickness 4.5 mm
- Main Module: 73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in)
- Wired Boom Microphone: length 183 mm
- Wire between Speakers: length 590 mm
- Weight: Main module - 35 g (1.23 oz)
Bluetooth
- Bluetooth 4.1
- Headset Profile (HSP)
- Hands-Free Profile (HFP)
- Advanced Audio Distribution Profile (A2DP)
- Audio Video Remote Control Profile (AVRCP)
Audio
- Noise cancellation: Advanced Noise Control
- Codec: Built-in SBC Codec
- HD Voice enabled for high-quality phone call audio
Intercom
- Working distance: Up to 800 m (880 yds) in open terrain
- Supports up to 2 riders
Battery
- Charging time: 1.5 hours
- Quick Charge: 30 minutes of charging equals 4 hours of intercom
- Type: Lithium Polymer Battery